{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Horizontal and Vertical Control",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Survey Monuments",
     "url": "9d14cd297092f6c557a6c9086daa6400",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Vertical Control",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Survey Monuments",
     "url": "9eb74632a5d2eaca733f95808313dac3",
     "imageData": "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",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "2"
     ]
    }
   ]
  }
 ]
}